EP4360868A3 - Auger for grinding polyurethane for a tire filing machine - Google Patents

Auger for grinding polyurethane for a tire filing machine Download PDF

Info

Publication number
EP4360868A3
EP4360868A3 EP23218995.1A EP23218995A EP4360868A3 EP 4360868 A3 EP4360868 A3 EP 4360868A3 EP 23218995 A EP23218995 A EP 23218995A EP 4360868 A3 EP4360868 A3 EP 4360868A3
Authority
EP
European Patent Office
Prior art keywords
flights
auger
tire
cylindrical column
filing machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23218995.1A
Other languages
German (de)
French (fr)
Other versions
EP4360868A2 (en
Inventor
Jeff Little
John Bishop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carlisle Construction Materials LLC
Original Assignee
Carlisle Construction Materials LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carlisle Construction Materials LLC filed Critical Carlisle Construction Materials LLC
Publication of EP4360868A2 publication Critical patent/EP4360868A2/en
Publication of EP4360868A3 publication Critical patent/EP4360868A3/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0404—Disintegrating plastics, e.g. by milling to powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/04—Resilient fillings for rubber tyres; Filling tyres therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/042—Mixing disintegrated particles or powders with other materials, e.g. with virgin materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0448—Cutting discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0484—Grinding tools, roller mills or disc mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Tires In General (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Earth Drilling (AREA)
  • Screw Conveyors (AREA)

Abstract

An auger for a grinder material for a tire filling machine, having: a cylindrical column; and a plurality of flights extending outwardly from the cylindrical core, wherein (i) the flights are arranged in pairs extending radially outwards from the cylindrical column at 180 degrees to one another, and (ii) each flight has a sharpened leading edge. Each pair of flights are positioned at angles of approximately 50 or 60 degrees to one another, and each flight extends approximately half way around the circumference of the cylindrical column, and there are no outer edge notches in the flights.
EP23218995.1A 2019-09-13 2020-08-07 Auger for grinding polyurethane for a tire filing machine Pending EP4360868A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962899925P 2019-09-13 2019-09-13
PCT/US2020/045434 WO2021050181A1 (en) 2019-09-13 2020-08-07 Auger for grinding polyurethane for a tire filling machine
EP20863336.2A EP3972805B1 (en) 2019-09-13 2020-08-07 Auger for grinding polyurethane for a tire filling machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP20863336.2A Division EP3972805B1 (en) 2019-09-13 2020-08-07 Auger for grinding polyurethane for a tire filling machine

Publications (2)

Publication Number Publication Date
EP4360868A2 EP4360868A2 (en) 2024-05-01
EP4360868A3 true EP4360868A3 (en) 2024-07-17

Family

ID=74867296

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23218995.1A Pending EP4360868A3 (en) 2019-09-13 2020-08-07 Auger for grinding polyurethane for a tire filing machine
EP20863336.2A Active EP3972805B1 (en) 2019-09-13 2020-08-07 Auger for grinding polyurethane for a tire filling machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20863336.2A Active EP3972805B1 (en) 2019-09-13 2020-08-07 Auger for grinding polyurethane for a tire filling machine

Country Status (7)

Country Link
US (1) US11065625B2 (en)
EP (2) EP4360868A3 (en)
CN (1) CN114502353A (en)
CA (1) CA3152247C (en)
ES (1) ES2978029T3 (en)
WO (1) WO2021050181A1 (en)
ZA (1) ZA202202990B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985211A (en) * 1960-02-02 1961-05-23 Letz Mfg Co Feed cutter
US4142689A (en) * 1977-09-26 1979-03-06 Kemp Jr Dennis E Shredder-feed device
US5052630A (en) * 1990-02-27 1991-10-01 Mac Corporation Method and apparatus to reduce material
US5601239A (en) * 1995-07-05 1997-02-11 Wood Waste Energy, Inc. Bulk material shredder and method
US20020020479A1 (en) * 2000-08-16 2002-02-21 Shaffer Charles A. Tires filled with flatproofing material
US20040238983A1 (en) * 2001-08-27 2004-12-02 Mamoru Mikoshiba Resin waste melting and volume reducing device, and volume reducing method using the device
US20100284236A1 (en) * 2009-05-11 2010-11-11 Buss Ag Mixing and kneading machine for continual compounding and method of implementing continual compounding by means of a mixing and kneading machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6918979B2 (en) 2000-08-16 2005-07-19 Pc Industries Method for making tires filled with flatproofing material
US6988524B2 (en) 2000-08-16 2006-01-24 Pc Industries Apparatus for making tires filled with flatproofing material
FI128349B (en) * 2018-08-08 2020-03-31 Suomen Biokiertotuote Oy Method for manufacturing a growing substrate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985211A (en) * 1960-02-02 1961-05-23 Letz Mfg Co Feed cutter
US4142689A (en) * 1977-09-26 1979-03-06 Kemp Jr Dennis E Shredder-feed device
US5052630A (en) * 1990-02-27 1991-10-01 Mac Corporation Method and apparatus to reduce material
US5601239A (en) * 1995-07-05 1997-02-11 Wood Waste Energy, Inc. Bulk material shredder and method
US20020020479A1 (en) * 2000-08-16 2002-02-21 Shaffer Charles A. Tires filled with flatproofing material
US20040238983A1 (en) * 2001-08-27 2004-12-02 Mamoru Mikoshiba Resin waste melting and volume reducing device, and volume reducing method using the device
US20100284236A1 (en) * 2009-05-11 2010-11-11 Buss Ag Mixing and kneading machine for continual compounding and method of implementing continual compounding by means of a mixing and kneading machine

Also Published As

Publication number Publication date
US20210078011A1 (en) 2021-03-18
EP4360868A2 (en) 2024-05-01
ZA202202990B (en) 2022-12-21
ES2978029T3 (en) 2024-09-04
CN114502353A (en) 2022-05-13
CA3152247A1 (en) 2021-03-18
CA3152247C (en) 2023-04-18
WO2021050181A1 (en) 2021-03-18
EP3972805A4 (en) 2022-11-16
US11065625B2 (en) 2021-07-20
EP3972805B1 (en) 2023-12-27
EP3972805A1 (en) 2022-03-30

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